[Bug target/49832] New: too many memory references for `lea'

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49832

           Summary: too many memory references for `lea'
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com
                CC: ubizjak@gmail.com
            Target: x32


[hjl@gnu-6 ilp32-8]$ cat x.i
struct iovec
{
 void *iov_base;
 unsigned int iov_len;
};
void foo (struct iovec *);

void
bar (char *p, unsigned int lp)
{
   struct iovec iov[3];
   iov[0].iov_base = "execvp: ";
   iov[0].iov_len = 8;
   iov[1].iov_base = ": path too long\n";
   iov[1].iov_len = 16;
   iov[2].iov_base = p;
   iov[2].iov_len = lp;
   foo (iov);
}
[hjl@gnu-6 ilp32-8]$ make x.o
/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/ -S -o x.s -mx32 -O2 -fPIC
-dp  x.i
/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/ -mx32 -O2 -fPIC -dp  -c -o
x.o x.s
x.s: Assembler messages:
x.s:18: Error: too many memory references for `lea'
x.s:20: Error: too many memory references for `lea'
make: *** [x.o] Error 1
[hjl@gnu-6 ilp32-8]$